Wang Lijin "Variational Integrators and Generating Functions for Stochastic"

Universitätsverlag Karlsruhe | 2007-09-05 | ISBN: 386644155X | 144 pages | PDF | 2.7 MB

In this work, the stochastic version of the variational principle is established, important for stochastic symplectic integration, and for structure-preserving algorithms of stochastic dynamical systems. Based on it,…

Lectures on Generating Functions

Publisher: American Mathematical Society | ISBN: 0821834819 | edition 2003 | PDF | 148 pages | 10,3 mb

This book introduces readers to the language of generating functions, which nowadays, is the main language of enumerative combinatorics. The book starts with definitions, simple properties, and numerous examples…